Configure Phone Messaging Providers
Auth0 allows you to configure your own phone messaging provider to help you manage, monitor, and troubleshoot your SMS and voice communications. You can only configure one phone provider for all SMS and voice communications per tenant.
Auth0 currently supports the following phone messaging providers:
You can also configure a custom phone provider using Actions. To learn more, read Configure a Custom Phone Provider and Actions Triggers: custom-phone-provider Event Object.